<template>
  <div class="seller" ref="seller">
    <div class="seller-content">
      <div class="overview">
        <h1 class="title">{{seller.name}}</h1>
        <div class="desc">
          <star :size="36" :score="seller.score"></star>
          <span class="text">({{seller.ratingCount}})</span>
          <span class="text">月售{{seller.sellCount}}单</span>
        </div>
        <ul class="remark">
          <li class="block">
            <h2>起送价</h2>
            <div class="content">
              <span class="stress">{{seller.minPrice}}</span>元
            </div>
          </li>
          <li class="block">
            <h2>商家配送</h2>
            <div class="content">
              <span class="stress">{{seller.deliveryPrice}}</span>元
            </div>
          </li>
          <li class="block">
            <h2>平均配送时间</h2>
            <div class="content">
              <span class="stress">{{seller.deliveryTime}}</span>分钟
            </div>
          </li>
        </ul>
        <div class="favorite" @click="toggleFavorite">
          <i class="icon-favorite" :class="{'active': favorite}"></i>
          <span class="text">{{ favoriteText }}</span>
        </div>
      </div>
      <split></split>
      <div class="bulletin">
        <h1 class="title">公告与活动</h1>
        <div class="content-wrapper">
          <p class="content">{{ seller.bulletin }}</p>
        </div>
        <ul v-if="seller.supports" class="supports">
          <li class="support-item" v-for="(support,index) in seller.supports" :key="index">
            <span class="icon" :class="classMap[support.type]"></span>
            <span class="text">{{support.description}}</span>
          </li>
        </ul>
      </div>
      <split></split>
      <div class="pics">
        <h2 class="title">商家实景</h2>
        <div class="pic-wrapper" ref="picwrapper">
          <ul class="pic-list" ref="picList">
            <li class="pic-item" v-for="(pic,index) in seller.pics" :key="index">
              <img :src="pic" width="120" height="90">
            </li>
          </ul>
        </div>
      </div>
      <split></split>
      <div class="info">
        <h1 class="title border-1px">商家信息</h1>
          <ul>
            <li class="info-item" v-for="(info,index) in seller.infos" :key="index">{{ info }}</li>
          </ul>
        </div>
    </div>
  </div>
</template>

<script>
import star from 'components/star/star'
import split from 'components/split/split'
import BScroll from 'better-scroll'
import { saveToLocal, loadFromLocal } from 'common/js/store'

export default {
  data() {
    return {
      classMap: ['decrease', 'discount', 'special', 'invoice', 'guarantee'],
      favorite: (() => {
        return loadFromLocal(this.seller.id, 'favorite', false)
      })()
    }
  },
  props: {
    seller: {
      type: Object
    }
  },
  components: {
    star,
    split
  },
  computed: {
    favoriteText() {
      return this.favorite ? '已收藏' : '收藏'
    }
  },
  created() {
    this.$nextTick(() => {
      console.log(this.$refs.seller)
      this.scroll = new BScroll(this.$refs.seller, {
        click: true
      })
      console.log('this.seller' + this.seller)
      console.dir(this.seller)
      console.log(this.$refs.picwrapper)
      let picWidth = 120
      let margin = 6
      let width = (picWidth + margin) * this.seller.pics.length - margin
      this.$refs.picList.style.width = width + 'px'
      this.scrollX = new BScroll(this.$refs.picwrapper, {
        scrollX: true,
        eventPassthrough: 'vertical'
      })
    })
  },
  methods: {
    toggleFavorite() {
      this.favorite = !this.favorite
      saveToLocal(this.seller.id, 'favorite', this.favorite)
    }
  }
}
</script>

<style lang="scss" scoped>
@import "../../common/scss/mixins";
.seller {
  position: absolute;
  top: 174px;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  .seller-content {
    .overview {
      padding: 18px;
      .title {
        font-size: 14px;
        color: rgb(7, 17, 27);
        line-height: 14px;
        padding-bottom: 8px;
      }
      .desc {
        font-size: 0;
        @include border-1px(rgba(7, 17, 27, 0.1));
        padding-bottom: 18px;
        .star {
          display: inline-block;
          margin-right: 8px;
          vertical-align: top;
        }
        .text {
          display: inline-block;
          vertical-align: top;
          font-size: 10px;
          color: rgb(77, 85, 93);
          line-height: 18px;
          margin-right: 12px;
        }
      }
      .remark {
        padding-top: 18px;
        display: flex;
        .block {
          flex: 1;
          border-right: 1px solid rgba(7, 17, 27, 0.1);
          text-align: center;
          &:last-child {
            border: none;
          }
          h2 {
            font-size: 10px;
            color: rgb(147, 153, 159);
            line-height: 10px;
            padding-bottom: 4px;
          }
          .content {
            font-size: 10px;
            color: rgb(77, 85, 93);
            .stress {
              font-size: 24px;
              font-weight: 200;
              color: rgb(7, 17, 27);
              line-height: 24px;
            }
          }
        }
      }
      .favorite {
        position: absolute;
        right: 11px;
        top: 18px;
        width: 50px;
        text-align: center;
        .icon-favorite {
          display: block;
          margin-bottom: 4px;
          line-height: 24px;
          font-size: 24px;
          color: #d4d6d9;
          &.active {
            color: rgb(240, 20, 20);
          }
        }
        .text {
          line-height: 10px;
          font-size: 10px;
          color: rgb(77, 85, 93);
        }
      }
    }
    .bulletin {
      margin: 18px 18px 0 18px;
      .title {
        font-size: 14px;
        color: rgb(7, 17, 27);
        line-height: 14px;
        margin-bottom: 8px;
      }
      .content-wrapper {
        padding: 0 12px 16px 12px;
        @include border-1px(rgba(7, 17, 27, 0.1));
        .content {
          font-size: 12px;
          color: #f01414;
          line-height: 24px;
        }
      }
      .supports {
        .support-item {
          font-size: 0;
          padding: 16px 12px;
          @include border-1px(rgba(7, 17, 27, 0.1));
          .icon {
            display: inline-block;
            font-size: 12px;
            width: 16px;
            height: 16px;
            background-size: 16px 16px;
            background-repeat: no-repeat;
            vertical-align: top;
            margin-right: 6px;
            &.decrease {
              @include bg-image("decrease_4");
            }
            &.discount {
              @include bg-image("discount_4");
            }
            &.guarantee {
              @include bg-image("guarantee_4");
            }
            &.invoice {
              @include bg-image("invoice_4");
            }
            &.special {
              @include bg-image("special_4");
            }
          }
          .text {
            display: inline-block;
            font-size: 12px;
            font-weight: normal;
            color: rgb(7, 17, 27);
            line-height: 16px;
            vertical-align: top;
          }
        }
      }
    }
    .pics {
      padding: 18px 0 18px 18px;
      overflow: hidden;
      .title {
        font-size: 14px;
        color: rgb(7, 17, 27);
        line-height: 14px;
        padding-bottom: 12px;
      }
      .pic-wrapper {
        .pic-list {
          white-space: nowrap;
          .pic-item {
            display: inline-block;
            margin-right: 6px;
          }
        }
      }
    }
    .info {
      padding: 18px 18px 0 18px;
      color: rgb(7, 17, 27);
      .title {
        padding-bottom: 8px;
        line-height: 14px;
        font-size: 14px;
        @include border-1px(rgba(7, 17, 27, 0.1));
      }
      .info-item {
        padding: 16px 12px;
        line-height: 16px;
        @include border-1px(rgba(7, 17, 27, 0.1));
        font-size: 12px;
        &:last-child {
          @include border-none();
        }
      }
    }
  }
}
</style>

